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It is relatively simple to replace an iPhone 5 battery. However, there are some tools which are highly recommended you buy first before continuing as you have to remove the display and can break cables in the process. Local retailers would likely be able to fix your battery for about $45-$50, if you choose to have it services either by an AASP or an ...


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Apple Says: Charge your Apple lithium-ion battery whenever you want. There’s no need to let it discharge 100 per cent before recharging. Apple lithium-ion batteries work in charge cycles. You complete one charge cycle when you’ve used (discharged) an amount that equals 100 per cent of your battery’s capacity — but not necessarily all from one charge. For ...


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Before paying an independent dealer to replace your battery, first check if Apple will do it for free Enter your serial number on this page - Apple: iPhone 5 Battery Replacement Program


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Will you even be able to fit the 15" MacBook Pro's battery into the 13" MacBook? Messing with power like this only result in broken things. I highly recommend to get a new battery from Apple if it's still available. Or perhaps from a reliable third party.


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Simple answer-- yes you can! there should be no any problems.


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It may be worth backing up your iPod and performing a factory restore. We recently had an iPad that would discharge to flat in around 8 hours, where the rest of the set would still be going strong a couple of days later. Restarting the unit made no difference. The last thing we decided to try before returning the iPad to our supplier was a factory restore, ...


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That is great. It sounds like Apple tests their hardware well before sending it out. Obviously without asking them you can't know for sure, but presumably those two battery counts are to ensure that the battery that you have in the laptop right now is a good battery that performs to spec.


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An iPad needs twice the power of an iPhone to charge. A phone charger will slowly be able to charge an iPad, but possibly not be able to keep up whilst it is in use & doing intensive tasks. It's safe to swap them, an iPhone using an iPad charger will not be damaged, but as you see, the other way round, the iPad is not getting sufficient charge. Even ...


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In a well-designed device, it should never matter. In constant-current mode, the voltage is varied to keep the amperage going into the cell. If you are charging a 11.1 (3S) battery at 2A, for example, the charging circuitry will not send 11.1v to the battery. Instead, it'll start low, like 10v and slowly adjust until the current desired is met. The ...


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From https://www.apple.com/batteries/maximizing-performance/#ios: Home & Lock Screen. This indicates that the Home screen or Lock screen was displayed on your device. For example, the display was awakened by pressing the Home button or by a notification. If an app frequently wakes your display with notifications, you can turn off push ...


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Unfortunately, information would not be attainable simply through the serial number. It is unlikely that you obtained the incorrect battery, since AASP's source their parts from Apple to perform warranty-service repairs. I poked around online and noted that you are not the only one who has the bq20z45 part number from SMP, nor the only one to have a Full ...


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Your battery will only take as much as it needs. Thus a larger charger will not harm it.


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The charge controllers which charge the battery are really smart. They are designed by really great companies such as ST Microelectronics. These charge controllers typically have many features. (I don't know if the ST ones I linked have all of them. I just pulled those parts out of the air). Every Lithium battery charging IC will have a smart charging ...


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Here is a place you can learn all about Batteries. Battery University. and from Apple here To you question on 8+ hour, the new MacBook Air (2104 model) has that. The 11-inch MacBook Air lasts up to 9 hours between charges and the 13-inch model lasts up to an incredible 12 hours. The cycle count is only one of the indicator and can not be used as ...


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According to Apple, when an Apple device reaches full charge, it stops charging. It's true for their macs and all other devices.


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Technical Lithium Polymer batteries, such as those used in the iPhone, are a very well understood battery chemistry and use specific chargers to manage their charging. While the latest charging ICs Apple uses are proprietary (they work with Dialog for their power managment ICs) it is unlikely that Apple performs a significantly different charging process ...


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As someone who works for a battery specific retailer and is asked this question a lot, the answer is "it won't hurt it in the short term, but in the long term it will shorten its lifespan." Between your phone's charging system and the internal circuit board built into the battery itself, there are enough layers of protection that will prevent either your ...


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Leaving the iPhone to charge overnight doesn't affect your iPhone drastically. As phones are very smart, once it gets fully charged, it knows when to stop the current from coming in to protect the phone from overcharging. But there are also some reason which can affect your iPhone plugged in overnight, this can leads to slow down the lifespan of your iPhone. ...


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No it does not. Nightly charging is the norm today for many people, and unlike older technology from a few years ago, today's lithium ion based batteries use newer technology and battery life is not damaged with nightly charging. All batteries wear out eventually, but unless you are charging multiple times per day, your battery is likely to outlast your ...


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No, it's not harmful. Modern phones are smart enough to stop the electric current when fully charged. That may have been a problem before lithium-ion batteries, but nowadays you shouldn't have to worry about it. However, if your iPhone has a case that doesn't allow heat to escape very well, it might be better to remove the case to avoid overheating. ...


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That battery, while not old from age, has seen some, and then some more. The charge count shows it as half life, but the charge it can hold shows it as 1/3 of life left. The Service Battery is only a suggestion so do not wary about that one. The Replace battery is the next you get, and then the Replace Now is the final stage. Considering the Charge it can ...


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A blinking LED is not a signal that the original MagSafe Power Adapter would output, so it's hard to say why it does that, perhaps contact the manufacturer. But it sounds like there's something wrong with the adapter. It is technically possible that a faulty power supply hurts your battery or even your machine (as in logic board, etc.). I have experienced ...


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‘²’ indicates there’s a footnote. It means, see the second footnote. It doesn’t mean the battery life is 10² hours, though that would be awesome.


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Yes, the warranty covers battery failure. The batteries capacity can be measured in mAh. If Apple sells it with 1000mAh, then 500 would mean 50% (example numbers). I'm not sure at what percentage Apple considers a battery failure but I'm strongly assuming 50% within a year is considered a warranty case. Call AppleCare or take it to a store. They will ...


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With express service you'll get a replacement device before sending back your old one. That way you don't have to spend time without a device. It's available under warranty but will be charged. Price in Austria is 29€ incl. TAX to give you an idea.


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There is an explanation in the footnotes: 2 Testing conducted by Apple in February 2015 using pre-production 2.9GHz dual- core Intel Core i5–based 13-inch MacBook Pro units. The wireless web test measures battery life by wirelessly browsing 25 popular websites with display brightness set to 12 clicks from bottom or 75%. The HD film playback test ...


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I had to replace the port for $45. The issue is fixed.


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Even when you switch off you iPhone the system clock draws power from the battery to keep the time and date function on your phone. Addionally the clock needs much lower voltage to keep working while the kernel on iphone wont work or even display the "charging" graphic until a minimum threshold of voltage is reached by the battery. I would suggest charging ...


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I do not know if your CoconutBattery is doing that but the numbers do not make sense at all. Can you look under About this Mac -> More Info -> System report -> Power and get the battery numbers from there. What you showing here is a old battery, that has already seen over half of its life but it shows only 86 load cycles--- which is not possible/correct. ...


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According to Everymac's MacBook Pro listing, there is no such thing1 as a MacBook Pro 13" Late 2008 5,1. The earliest 13" MacBook Pro was a June [Mid] 2009 5,5. The smallest Late 2008 5,1 model was only 15". To clear things up: Maybe you mean MacBook and not MacBook Pro? Is it a Unibody model, or Pre-Unibody? Is it really a 13" or 15"? Is your battery ...



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